Ireland Student visa - Financial requirements

Is there any requirement to have a large amount of money in the bank balance for education loan or visa application like in Australia in Ireland/Germany?

Is it legal and acceptable for cash help from friends or family to be deposited into my account for visa financial proof in Ireland/Australia?

Is it mandatory to provide parents' ITR for Ireland, and what is the required amount?

How can I manage financial proof for visa if I don't have sponsors or fixed deposits in Ireland?

Can a family member with a modest salary and ITRs sponsor me for visa in Ireland?

Can a block account be created to show funds for visa application in Ireland?

What documents or financial proofs are required for Ireland student visa?

Do I need to upload the loan disbursement letter and bank statement after payment in Ireland?

Will old fixed deposits (FDs) of 2-3 years be accepted as proof of funds for visa applications in Ireland?

Who is sponsoring your studies abroad in Ireland?

Is there a requirement to show liquid funds in the bank account for Ireland visa? If yes, how much and for how long?

Is two years of ITR (Income Tax Return) mandatory to show for Ireland visa application, especially if I have three years of IT work experience?